package worldCount;

import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Reducer;

import java.io.IOException;

public class MyReduce extends Reducer<Text, IntWritable,Text, IntWritable> {


    private IntWritable result = new IntWritable();

    @Override
    public void reduce(Text key, Iterable<IntWritable> values,
                       Reducer<Text, IntWritable, Text, IntWritable>.Context context) throws IOException, InterruptedException {

            int sum = 0;
            for (IntWritable number : values ){
                sum += number.get();
            }
            result.set(sum);
            context.write(key,result);

    }
}
